Published June 1988 | Version v1
Report Metadata-only

Test facility NERA for determination of velocity and temperature distribution in subchannels

Creators

  • 1. Kernforschungszentrum Karlsruhe G.m.b.H. (Germany, F.R.). Inst. fuer Neutronenphysik und Reaktortechnik

Description

A large scale model of a fuel element rod bundle with 37 rods in a triangular array is under construction. The rods will be electrically heated, the cooling fluid is air. The aim is the measurement of turbulence quantities in heated flow in narrow rod bundles. The technique of a heated rod with a diameter of 140 mm has been successfully developed. (orig.)

Additional details

Additional titles

Original title (German)
Versuchsanlage HERA zur Bestimmung der Geschwindigkeits- und Temperaturverteilung in Unterkanaelen

Publishing Information

Imprint Title
Safety-oriented LWR research. Annual report 1987
Imprint Pagination
319 p.
Journal Page Range
p. 271-273.
Report number
KFK--4450

INIS

Country of Publication
Germany
Country of Input or Organization
Germany
INIS RN
19106355
Subject category
S21: SPECIFIC NUCLEAR REACTORS AND ASSOCIATED PLANTS; S42: ENGINEERING;
Descriptors DEI
CONVERSION RATIO; FUEL ELEMENT CLUSTERS; MOCKUP; MODERATING RATIO; PWR TYPE REACTORS; SCALE MODELS; TEST FACILITIES; TURBULENT FLOW
Descriptors DEC
ENRICHED URANIUM REACTORS; FLUID FLOW; FUEL ASSEMBLIES; POWER REACTORS; REACTORS; STRUCTURAL MODELS; THERMAL REACTORS; WATER COOLED REACTORS; WATER MODERATED REACTORS

Optional Information

Notes
Imprint:Sicherheitsorientierte LWR-Forschung. Jahresbericht 1987.